whatsenvia is a Chrome add-on developed by bruna schimidt that allows users to send personalized messages to their clients through WhatsApp. This tool aims to establish a more practical and efficient connection with customers by automating the natural behavior of a human being, saving time in everyday tasks.

In the free version, users can send unlimited messages and upload their contacts through Excel. The pro version offers additional features such as using personalized customer data, setting time intervals between messages, choosing to send messages only to business contacts or personal contacts, or both, and downloading reports containing invalid, business, or personal numbers.

It is important to note that this tool should not be used for spamming or violating WhatsApp's policies. Its purpose is to enhance and expand some of the available options in WhatsApp, providing a convenient way to communicate with clients while saving time.